243 VS Ryeboard

I didn’t realize Threes had a separate subreddit; I knew it came first, but I figured it wasn’t popular enough for its own subreddit. As for other variants, though, banning boards above 4x4 is still dangerous. What about, say 243? This one takes place on a 5x5 board, but because you merge three tiles instead of two, it’s still a hard game. I don’t think that variants should be banned at all, even if some of them... Source: almost 2 years ago

Actually Microsoft's digital collaborative whiteboard might be better than trello, although both are free. The collaborative nature and the ability to attach the documents visually would make it a pretty good fit. Tons of others out there like miro.com, conceptboard.com ryeboard.com that have varying levels of "free" but I think if it's purely word docs you're working with, sticking with the Microsoft universe... Source: about 3 years ago